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OAKMAN BLVD EB over I-96 (JEFFRIES FRWY)

Map

Coordinates:
+42.37711, -83.14613
42°22'38" N, 83°08'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OAKMAN BLVD EB over I-96 (JEFFRIES FRWY)
Structure number:000000000011572
Old structure number:82182123000S253 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:116.8 ft. [35.6 m]
Total length:233.0 ft. [71.0 m]
Roadway width between curbs:38.4 ft. [11.7 m]
Deck width edge-to-edge:50.9 ft. [15.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:48°
Owner:State Highway Agency [01]
Year built:1971
Year reconstructed:2009
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,075 [as of 2008]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodVery GoodGoodGood507594.5
August 2015GoodVery GoodGoodGood507594.5
September 2013GoodVery GoodGoodGood507594.5
September 2011GoodVery GoodGoodGood507593.5
September 2009PoorPoorSatisfactorySatisfactory507590.5
September 2007PoorPoorSatisfactorySatisfactory230090.8
September 2005PoorPoorSatisfactoryGood230091.8
October 2003PoorPoorSatisfactoryGood230091.8
October 2001PoorPoorSatisfactoryGood230091.8
October 1999FairFairSatisfactoryGood230093.8
September 1997FairFairSatisfactoryGood230096.8
June 1995PoorFairPoorGood230069.7
December 1993PoorPoorPoorGood230067.7
October 1993PoorFairPoorGood230069.7
May 1991PoorFairPoorGood230069.7